Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation Levels
Irrigation significantly affects plant physiology, especially in arid regions, and plays a crucial role in growth and development. Understanding the effects of irrigation on different fruit ripening periods is essential for sustainable agriculture. This study investigates the phyto-biochemical chang...
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| Format: | Article |
| Language: | English |
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Wiley
2024-01-01
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| Series: | Journal of Food Quality |
| Online Access: | http://dx.doi.org/10.1155/2024/9082436 |
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| _version_ | 1832565877161066496 |
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| author | Ümit Haydar Erol |
| author_facet | Ümit Haydar Erol |
| author_sort | Ümit Haydar Erol |
| collection | DOAJ |
| description | Irrigation significantly affects plant physiology, especially in arid regions, and plays a crucial role in growth and development. Understanding the effects of irrigation on different fruit ripening periods is essential for sustainable agriculture. This study investigates the phyto-biochemical changes and antioxidative responses of C. baccatum to different irrigation levels during fruit ripening. Five irrigation levels (IL), 150% (IL5), 100% (IL4), 75% (IL3, control), 50% (IL2), and 25% (IL1) field capacity (FC), were studied over three ripening periods at 20th, 40th and 60th days after flowering. Significant changes in phytochemical composition, biochemical properties, and antioxidant enzyme activities were observed in response to different irrigation levels. Reduced irrigation levels combined with fruit ripening led to a significant increase in capsaicinoid components, while drought conditions enhanced antioxidant activity by increasing total phenolics and flavonoids. Conversely, MDA, proline, and protein levels increased under drought stress. Excessive irrigation increased biochemical components throughout ripening, while key enzyme activities responded proportionally to drought severity, with no significant effect above control levels. Optimal chemical components were observed at IL4, with IL1 showing the maximum pungency. Most parameters peaked on the 60th day after flowering, highlighting the importance of fruit ripening periods. These results provide valuable insights for refined irrigation strategies, improved physiological resilience, and sustainable yield enhancement. |
| format | Article |
| id | doaj-art-ac278c7b751b4c94bf8077537853c97b |
| institution | Kabale University |
| issn | 1745-4557 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Food Quality |
| spelling | doaj-art-ac278c7b751b4c94bf8077537853c97b2025-02-03T01:06:29ZengWileyJournal of Food Quality1745-45572024-01-01202410.1155/2024/9082436Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation LevelsÜmit Haydar Erol0Department of HorticultureIrrigation significantly affects plant physiology, especially in arid regions, and plays a crucial role in growth and development. Understanding the effects of irrigation on different fruit ripening periods is essential for sustainable agriculture. This study investigates the phyto-biochemical changes and antioxidative responses of C. baccatum to different irrigation levels during fruit ripening. Five irrigation levels (IL), 150% (IL5), 100% (IL4), 75% (IL3, control), 50% (IL2), and 25% (IL1) field capacity (FC), were studied over three ripening periods at 20th, 40th and 60th days after flowering. Significant changes in phytochemical composition, biochemical properties, and antioxidant enzyme activities were observed in response to different irrigation levels. Reduced irrigation levels combined with fruit ripening led to a significant increase in capsaicinoid components, while drought conditions enhanced antioxidant activity by increasing total phenolics and flavonoids. Conversely, MDA, proline, and protein levels increased under drought stress. Excessive irrigation increased biochemical components throughout ripening, while key enzyme activities responded proportionally to drought severity, with no significant effect above control levels. Optimal chemical components were observed at IL4, with IL1 showing the maximum pungency. Most parameters peaked on the 60th day after flowering, highlighting the importance of fruit ripening periods. These results provide valuable insights for refined irrigation strategies, improved physiological resilience, and sustainable yield enhancement.http://dx.doi.org/10.1155/2024/9082436 |
| spellingShingle | Ümit Haydar Erol Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation Levels Journal of Food Quality |
| title | Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation Levels |
| title_full | Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation Levels |
| title_fullStr | Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation Levels |
| title_full_unstemmed | Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation Levels |
| title_short | Pepper Fruits at Different Ripening Periods Have Potential Phyto-Biochemical and Enzymatic Responses to Irrigation Levels |
| title_sort | pepper fruits at different ripening periods have potential phyto biochemical and enzymatic responses to irrigation levels |
| url | http://dx.doi.org/10.1155/2024/9082436 |
| work_keys_str_mv | AT umithaydarerol pepperfruitsatdifferentripeningperiodshavepotentialphytobiochemicalandenzymaticresponsestoirrigationlevels |